Q1 : where are the most bio-diverse ecosystem found on earth how do you know Q2 : Which biome do you think has the last amount of biodiversity? Why

Q3 : Why do you think most biodiversity is found near the equator?

Why is excretion necessary to maintain homeostasis?

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder